Mercury MerCruiser 3.0L TKS Alpha I (One) (135-hp)
Whether you want to pull the kids around on water toys all day or host an all-day cruise on your pontoon, the 3.0L has all the power you need. Available with power steering and coupled with our time-tested Alpha drive, it is one of the lightest, most dependable and fuel-efficient engines in its class—and one of our more popular models.

Key Features

Compatible Drives: Alpha

The single-point manual water drain system with built-in flush attachment that provides a convenient means for draining water to prevent freeze damage